a3p250l Actel Corporation, a3p250l Datasheet - Page 31

• Manufacturer Part Number: a3p250l
• Description: Proasic3l Low-power Flash Fpgas With Flash*freeze Technology
• Manufacturer: Actel Corporation

Figure 2-5 • Output Buffer Model and Delays (example)
From Array
D
I/O Interface
DOUT
PAD
D
D
CLK
Q
t
DOUT
50%
t
DOUT
(R)
A dv a n c e v 0. 4
50%
DOUT
V
V
t
(R)
trip
DP
CC
50%
V
CC
t
t
t
DOUT
DP
DOUT
50%
(F)
V
= MAX(t
OH
= MAX(t
t
0 V
t
DP
(F)
DP
ProASIC3L DC and Switching Characteristics
DP
(R), t
DOUT
V
0 V
trip
DP
(R), t
(F))
V
PAD
DOUT
OL
(F))
Load
Std
2 - 19